Those are two great kata, I enjoyed completing them! On top of that, from the creators of Codewars comes Qualified (https://qualified.strive.co/ https://qualifi

Those are two great kata, I enjoyed completing them! On top of that, from the creators of Codewars comes Qualified (https://qualified.strive.co/ https://qualified.strive.co/), which allows you to use already created challenges to test developers skill. You can also create your own challenges and playback their programming frames step by step!